package com.itheima.reggie_test.exception;

import com.itheima.reggie_test.common.Result;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import java.sql.SQLIntegrityConstraintViolationException;

/**
 * @ auther: 小熊
 * @ date:2022/12/14 17:16
 * @Todo :
 */
@Slf4j
@ResponseBody
@ControllerAdvice(annotations = {RestController.class, Controller.class})
public class GlobelExceptionHandler {
    @ExceptionHandler({SQLIntegrityConstraintViolationException.class})
    public Result<String> exceptionHandler(SQLIntegrityConstraintViolationException e){
        if (e.getMessage().contains("Duplicate entry")){
            String[] split = e.getMessage().split(" ");
            String msg = split[2] + "已存在";
            return Result.error(msg);
        }
        return Result.error("a");
    }

    @ExceptionHandler(CustomException.class)
    public Result<String> exceptionHandler(CustomException ex){
        log.error(ex.getMessage());

        return Result.error(ex.getMessage());
    }
}
